TasteGuard
Preservation
Powder flavours are sensitive to oxygen, moisture, and light. TasteGuard is VKA's two-stage preservation system, purpose-built to maintain integrity, potency, and shelf life from manufacture to use.
Storage and Transit
Degrade Quality
Powder flavour compounds are inherently sensitive. Moisture clumps them. Oxygen oxidises the volatile top notes. Light fades pigments and accelerates breakdown. Even the highest-quality product can degrade in transit before it reaches your production line.
TasteGuard combines multi-layer high-barrier packaging with proprietary vacuum sealing. The packaging blocks external threats. The vacuum eliminates internal ones. Together they keep the product on specification all the way to your floor.
Specification In, Specification Out
Two stages working as one system. Every batch verified against quality parameters before release.
Multi-Layer Barrier Packaging
Food-grade material stack engineered for the realities of powder flavour transit. Outer layer resists puncture and abrasion; middle layer blocks moisture and oxygen transmission; inner contact layer is inert and food-safe. Tested against internal specifications before approval.
Vacuum Sealing at the Point of Pack
Controlled atmosphere removal before final seal eliminates residual oxygen. Calibrated to a consistent vacuum level across every unit regardless of batch size. The combination keeps powder flavours within specification through storage and transit.
ASLT-Validated Shelf Life
Accelerated Shelf-Life Testing in our R&D facility confirms that TasteGuard-protected powders maintain specification compliance significantly longer than conventionally packaged alternatives. Every protocol is documented.
CoA Integrity to Your Door
The certificate of analysis you receive matches the product you open. Every batch is verified against quality parameters before release, and the preservation system holds those values from our line to yours.
How TasteGuard Works
From product chemistry to validated shelf life, four steps.
Compatibility Check
We map your powder formulation to the right barrier stack based on sensitivity to moisture, oxygen, and light.
Packaging Specification
Our team selects the food-grade barrier layers and verifies their compatibility with your product chemistry.
Vacuum Calibration
FreshSeal vacuum levels are tuned to your batch size and headspace so every unit pulls to spec.
Shelf-Life Validation
ASLT runs the protected product through accelerated time, temperature, and humidity. You get the data with the spec sheet.
Compatibility Check
We map your powder formulation to the right barrier stack based on sensitivity to moisture, oxygen, and light.
Packaging Specification
Our team selects the food-grade barrier layers and verifies their compatibility with your product chemistry.
Vacuum Calibration
FreshSeal vacuum levels are tuned to your batch size and headspace so every unit pulls to spec.
Shelf-Life Validation
ASLT runs the protected product through accelerated time, temperature, and humidity. You get the data with the spec sheet.
See the ASLT Data for
Your Application
Tell us your powder formulation, packaging size, and target shelf life. We'll show you what TasteGuard can hold to, with the test data behind it.